Since the common cold is caused by a virus, antibiotics will not help it get better. A runny nose or cold almost always gets better on its own, so it is better to wait and take antibiotics only when they are needed. Taking antibiotics when they are not needed can be harmful.

When should you see a doctor? Temperature higher than 100.4° F, or symptoms that last more than 10 days without improvement or relief by over-the-counter medicines.

Your healthcare provider can determine if you or your child has a cold and can recommend symptomatic therapy. If your child is younger than three months of age and has a fever, it’s important to always call your healthcare provider right away.

Now, let's look at some facts about pneumonia.

Definition: Pneumonia is an infection of the lungs that can cause mild to severe illness in people of all ages.

In 2010, 1.2 million people in the U.S. were hospitalized with pneumonia and more than 50,000 people died from the disease.

Pneumonia can be prevented with vaccines. Following good hygiene practices can also help prevent respiratory infections, along with limiting exposure to cigarette smoke and treating and preventing conditions like diabetes and HIV/AIDS.

When should you see a doctor? If you have the signs or symptoms of pneumonia – especially for those in the at-risk population. The risk population is defined as 65 or older and children younger than 5; People up through 64 who have underlying medical conditions and people 19-64 who smoke cigarettes or have asthma.

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